Panasonic EY78A1X57 Dual Voltage Cordless Hammer and Drill Driver
Panasonic EY78A1X57 Dual Voltage Cordless Hammer and Drill Driver
- Brand: Panasonic
- MPN: EY78A1X57
- Part #: TOLPAN1051
- UPC:
- Brand: Panasonic
- MPN: EY78A1X57
- Part #: TOLPAN1051
- UPC:
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Panasonic EY78A1X57 Dual Voltage Cordless Hammer and Drill Driver
- Brand: Panasonic
- MPN: EY78A1X57
- Part #: TOLPAN1051

Product URL: https://www.pbtech.com/product/TOLPAN1051/Panasonic-EY78A1X57-Dual-Voltage-Cordless-Hammer-a
Features
14.4V/18V Cordless Rotary Hammer Drill & Driver
High speed drilling performance with a dual function rotary hammer or drill and driver. Featuring a complete concrete plug installation by one tool, possible to use with dual voltage, SDS-plus bit system and a 5- stage clutch plus drill. *Battery pack and battery charger are not included.
Dual Voltage for Better Versatility
Dual voltage technology offers powerful performance with either a 14.4V or 18V battery. A special dual voltage circuit detects the voltage of the attached battery pack and controls the current and voltage flows to the tool to ensure optimum performance.

Dual Voltage Technology
Over-discharged prevention
Senses over-discharge to avoid lasting cell damage or recharge problems.
Battery overheat protection sensor
Cuts power before the battery temperature rises.
Individual monitoring of battery cell voltage
Each cell monitored by sensor to ensure optimal discharge control.
Battery sensor
Flashing lamps indicates overheating battery. Battery is automatically reactivated when temperature drops.
Heat resistance layer technology
In cases where separator is damaged and abnormal heat is created, HRL acts to contain this heat, just like a Fire wall.
NNP technology
Panasonic's own developed Nickel oxide material provides higher capacity and higher reliability.
Specifications
Speed at No load (Rolation only)
0-1,2250 min-1 (rpm)
Blows Rate per Minute (Rolation with hammering)
0-4.750 bpm
Clutch torque (approx)
1.5-5.4 N.m (1.0 N.m per stage, total 5 stage)
Charging Time (using EYOL82B charger)
Usable : 65 minutes / Full : 80 minutes
Weight-including battery
2.70 kg
Size (L x H x W)
240 x 272 x 64 mm